Lukas LK-9750 Duo B Type (GPS Built-in). 2CH Full HD (Front/Rear 1080p SONY CMOS IMX322) & 4" LCD Touch Screen Dash Cam Black Box DVR (16+8=24GB) 2015 NEW 2CH Driving Recorder / SONY CMOS IMX322 / 1080p Full HD Front + 1080p Full HD Rear / 4" Touch LCD Screen Front/Rear Screen PIP / 8-Language Voice Supprt (EN/KO/CH/JP/FR/RU/AR/IT) / Super Capacitor Built-in / Built in 3-axis impact sensor 8GB Micro SD + 16GB SD card / Max 512GB / Up to 256GB SD + 256GB Micro SD Built in GPS (B Type) / Diagonal 135 degree viewing angle (Front) / Diagonal 135 degree viewing angle (Rear) Low Voltage Cut-off Function Built-in : Continuous power and multi-booting support (Cigar Power Cable Optional)